問題詳情

【題組】8.
(A) teenagers with sisters get better grades in school
(B) teenagers with brothers feel much happier
(C) teenagers live with sisters are safer
(D) teenagers with sisters are less to feel sad.

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)